About: http://webisa.webdatacommons.org/160145590

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Attach different data sources, such as Excel, Access and Word tables
http://www.w3.org/ns/prov#wasQuotedFrom	northwestern.edu